カテゴリー： QYResearch, 世界, 部品/材料

世界の航空機用除氷用品市場インサイト及び予測（タイプI、タイプII、タイプⅢ、タイプIV）

◆英語タイトル：Global Airframe De-icing Products Market Insights, Forecast to 2028

QYResearchが発行した調査報告書（QY22JLX00768）◆商品コード：QY22JLX00768
◆発行会社（リサーチ会社）：QYResearch
◆発行日：2022年7月（※2025年版があります。お問い合わせください。）
◆ページ数：105
◆レポート形式：英語 / PDF
◆納品方法：Eメール（受注後3営業日）
◆調査対象地域：グローバル
◆産業分野：化学＆材料
◆販売価格オプション（消費税別）
Single User（1名様閲覧用）USD4,900 ⇒換算￥744,800見積依頼/購入/質問フォーム
Multi User（5名様閲覧用）USD7,350 ⇒換算￥1,117,200見積依頼/購入/質問フォーム
Enterprise License（同一法人内共有可）USD9,800 ⇒換算￥1,489,600見積依頼/購入/質問フォーム
※販売価格オプションの説明はこちらで、ご利用ガイドはこちらでご確認いただけます。
※お支払金額は「換算金額（日本円）＋消費税＋配送料（Eメール納品は無料）」です。
※Eメールによる納品の場合、通常ご注文当日～2日以内に納品致します。
※レポート納品後、納品日＋5日以内に請求書を発行・送付致します。（請求書発行日より2ヶ月以内の銀行振込条件、カード払いに変更可）
※上記の日本語題名はH&Iグローバルリサーチが翻訳したものです。英語版原本には日本語表記はありません。
※為替レートは適宜修正・更新しております。リアルタイム更新ではありません。

❖ レポートの概要 ❖

COVID-19のパンデミックにより、航空機用除氷用品のグローバル市場規模は2022年にUS$xxxと推定され、調査期間中のCAGRはxxx％で、2028年までに再調整された規模はUS$xxxになると予測されています。この医療危機による経済変化を十分に考慮すると、2021年に航空機用除氷用品の世界市場のxxx％を占める「タイプI」タイプは、2028年までにUS$xxxの規模になり、パンデミック後の修正xxx％CAGRで成長すると予測されています。一方、「軍用機」セグメントは、この予測期間を通じてxxx％のCAGRに変更されます。
航空機用除氷用品の中国市場規模は2021年にUS$xxxと分析されており、米国とヨーロッパの市場規模はそれぞれUS$xxxとUS$xxxです。米国の割合は2021年にxxx％であり、中国とヨーロッパはそれぞれxxx％とxxx％です。中国の割合は2028年にxxx％に達し、対象期間を通じてxxx％のCAGRを記録すると予測されています。日本、韓国、東南アジアはアジアで注目市場であり、今後6年間のCAGRはそれぞれxxx％、xxx％、xxx％になる見通しです。ヨーロッパの航空機用除氷用品市場については、ドイツは2028年までにUS$xxxに達すると予測されており、予測期間中のCAGRはxxx％になる見通しです。

航空機用除氷用品のグローバル主要企業には、General Atomics、Dow、Clariant AG、LyondellBasell、Cryotech、Kilfrost、LNT Solutions、Inland Technologies、Aero-Sense、xagklhなどがあります。2021年、世界のトップ5プレイヤーは売上ベースで約xxx％の市場シェアを占めています。

航空機用除氷用品市場は、種類と用途によって区分されます。世界の航空機用除氷用品市場のプレーヤー、利害関係者、およびその他の参加者は、当レポートを有益なリソースとして使用することで優位に立つことができます。セグメント分析は、2017年～2028年期間のタイプ別および用途別の販売量、売上、予測に焦点を当てています。

【種類別セグメント】
タイプI、タイプII、タイプⅢ、タイプIV

【用途別セグメント】
軍用機、民間機

【掲載地域】
北米：アメリカ、カナダ
ヨーロッパ：ドイツ、フランス、イギリス、イタリア、ロシア
アジア太平洋：日本、中国、韓国、インド、オーストラリア、台湾、インドネシア、タイ、マレーシア
中南米：メキシコ、ブラジル、アルゼンチン
中東・アフリカ：トルコ、サウジアラビア、UAE

【目次（一部）】

・調査の範囲
- 航空機用除氷用品製品概要
- 種類別市場（タイプI、タイプII、タイプⅢ、タイプIV）
- 用途別市場（軍用機、民間機）
- 調査の目的
・エグゼクティブサマリー
- 世界の航空機用除氷用品販売量予測2017-2028
- 世界の航空機用除氷用品売上予測2017-2028
- 航空機用除氷用品の地域別販売量
- 航空機用除氷用品の地域別売上
- 北米市場
- ヨーロッパ市場
- アジア太平洋市場
- 中南米市場
- 中東・アフリカ市場
・メーカーの競争状況
- 主要メーカー別航空機用除氷用品販売量
- 主要メーカー別航空機用除氷用品売上
- 主要メーカー別航空機用除氷用品価格
- 競争状況の分析
- 企業M&A動向
・種類別市場規模（タイプI、タイプII、タイプⅢ、タイプIV）
- 航空機用除氷用品の種類別販売量
- 航空機用除氷用品の種類別売上
- 航空機用除氷用品の種類別価格
・用途別市場規模（軍用機、民間機）
- 航空機用除氷用品の用途別販売量
- 航空機用除氷用品の用途別売上
- 航空機用除氷用品の用途別価格
・北米市場
- 北米の航空機用除氷用品市場規模（種類別、用途別）
- 主要国別の航空機用除氷用品市場規模（アメリカ、カナダ）
・ヨーロッパ市場
- ヨーロッパの航空機用除氷用品市場規模（種類別、用途別）
- 主要国別の航空機用除氷用品市場規模（ドイツ、フランス、イギリス、イタリア、ロシア）
・アジア太平洋市場
- アジア太平洋の航空機用除氷用品市場規模（種類別、用途別）
- 主要国別の航空機用除氷用品市場規模（日本、中国、韓国、インド、オーストラリア、台湾、インドネシア、タイ、マレーシア）
・中南米市場
- 中南米の航空機用除氷用品市場規模（種類別、用途別）
- 主要国別の航空機用除氷用品市場規模（メキシコ、ブラジル、アルゼンチン）
・中東・アフリカ市場
- 中東・アフリカの航空機用除氷用品市場規模（種類別、用途別）
- 主要国別の航空機用除氷用品市場規模（トルコ、サウジアラビア）
・企業情報
General Atomics、Dow、Clariant AG、LyondellBasell、Cryotech、Kilfrost、LNT Solutions、Inland Technologies、Aero-Sense、xagklh
・産業チェーン及び販売チャネル分析
- 航空機用除氷用品の産業チェーン分析
- 航空機用除氷用品の原材料
- 航空機用除氷用品の生産プロセス
- 航空機用除氷用品の販売及びマーケティング
- 航空機用除氷用品の主要顧客
・マーケットドライバー、機会、課題、リスク要因分析
- 航空機用除氷用品の産業動向
- 航空機用除氷用品のマーケットドライバー
- 航空機用除氷用品の課題
- 航空機用除氷用品の阻害要因
・主な調査結果

Market Analysis and Insights: Global Airframe De-icing Products Market
Due to the COVID-19 pandemic, the global Airframe De-icing Products market size is estimated to be worth US$ million in 2022 and is forecast to a readjusted size of US$ million by 2028 with a CAGR of % during the forecast period 2022-2028. Fully considering the economic change by this health crisis, Type I accounting for % of the Airframe De-icing Products global market in 2021, is projected to value US$ million by 2028, growing at a revised % CAGR from 2022 to 2028. While Military Aircraft segment is altered to an % CAGR throughout this forecast period.
China Airframe De-icing Products market size is valued at US$ million in 2021, while the US and Europe Airframe De-icing Products are US$ million and US$ million, severally. The proportion of the US is % in 2021, while China and Europe are % and % respectively, and it is predicted that China proportion will reach % in 2028, trailing a CAGR of % through the analysis period 2022-2028. Japan, South Korea, and Southeast Asia are noteworthy markets in Asia, with CAGR %, %, and % respectively for the next 6-year period. As for the Europe Airframe De-icing Products landscape, Germany is projected to reach US$ million by 2028 trailing a CAGR of % over the forecast period 2022-2028.
The global key manufacturers of Airframe De-icing Products include General Atomics, Dow, Clariant AG, LyondellBasell, Cryotech, Kilfrost, LNT Solutions, Inland Technologies and Aero-Sense and etc. In 2021, the global top five players have a share approximately % in terms of revenue.
In terms of production side, this report researches the Airframe De-icing Products capacity, production, growth rate, market share by manufacturers and by region (region level and country level), from 2017 to 2022, and forecast to 2028.
In terms of sales side, this report focuses on the sales of Airframe De-icing Products by region (region level and country level), by company, by Type and by Application. from 2017 to 2022 and forecast to 2028.
Global Airframe De-icing Products Scope and Segment
Airframe De-icing Products market is segmented by Type and by Application. Players, stakeholders, and other participants in the global Airframe De-icing Products market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on production capacity, revenue and forecast by Type and by Application for the period 2017-2028.
Segment by Type
Type I
Type II
Type Ⅲ
Type IV
Segment by Application
Military Aircraft
Civil Aircraft
By Company
General Atomics
Dow
Clariant AG
LyondellBasell
Cryotech
Kilfrost
LNT Solutions
Inland Technologies
Aero-Sense
xagklh
Production by Region
North America
Europe
China
Japan
Consumption by Region
North America
United States
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
China Taiwan
Indonesia
Thailand
Malaysia
Latin America
Mexico
Brazil
Argentina
Colombia
Middle East & Africa
Turkey
Saudi Arabia
UAE

❖ レポートの目次 ❖

1 Study Coverage
1.1 Airframe De-icing Products Product Introduction
1.2 Market by Type
1.2.1 Global Airframe De-icing Products Market Size by Type, 2017 VS 2021 VS 2028
1.2.2 Type I
1.2.3 Type II
1.2.4 Type Ⅲ
1.2.5 Type IV
1.3 Market by Application
1.3.1 Global Airframe De-icing Products Market Size by Application, 2017 VS 2021 VS 2028
1.3.2 Military Aircraft
1.3.3 Civil Aircraft
1.4 Study Objectives
1.5 Years Considered
2 Global Airframe De-icing Products Production
2.1 Global Airframe De-icing Products Production Capacity (2017-2028)
2.2 Global Airframe De-icing Products Production by Region: 2017 VS 2021 VS 2028
2.3 Global Airframe De-icing Products Production by Region
2.3.1 Global Airframe De-icing Products Historic Production by Region (2017-2022)
2.3.2 Global Airframe De-icing Products Forecasted Production by Region (2023-2028)
2.4 North America
2.5 Europe
2.6 China
2.7 Japan
3 Global Airframe De-icing Products Sales in Volume & Value Estimates and Forecasts
3.1 Global Airframe De-icing Products Sales Estimates and Forecasts 2017-2028
3.2 Global Airframe De-icing Products Revenue Estimates and Forecasts 2017-2028
3.3 Global Airframe De-icing Products Revenue by Region: 2017 VS 2021 VS 2028
3.4 Global Airframe De-icing Products Sales by Region
3.4.1 Global Airframe De-icing Products Sales by Region (2017-2022)
3.4.2 Global Sales Airframe De-icing Products by Region (2023-2028)
3.5 Global Airframe De-icing Products Revenue by Region
3.5.1 Global Airframe De-icing Products Revenue by Region (2017-2022)
3.5.2 Global Airframe De-icing Products Revenue by Region (2023-2028)
3.6 North America
3.7 Europe
3.8 Asia-Pacific
3.9 Latin America
3.10 Middle East & Africa
4 Competition by Manufactures
4.1 Global Airframe De-icing Products Production Capacity by Manufacturers
4.2 Global Airframe De-icing Products Sales by Manufacturers
4.2.1 Global Airframe De-icing Products Sales by Manufacturers (2017-2022)
4.2.2 Global Airframe De-icing Products Sales Market Share by Manufacturers (2017-2022)
4.2.3 Global Top 10 and Top 5 Largest Manufacturers of Airframe De-icing Products in 2021
4.3 Global Airframe De-icing Products Revenue by Manufacturers
4.3.1 Global Airframe De-icing Products Revenue by Manufacturers (2017-2022)
4.3.2 Global Airframe De-icing Products Revenue Market Share by Manufacturers (2017-2022)
4.3.3 Global Top 10 and Top 5 Companies by Airframe De-icing Products Revenue in 2021
4.4 Global Airframe De-icing Products Sales Price by Manufacturers
4.5 Analysis of Competitive Landscape
4.5.1 Manufacturers Market Concentration Ratio (CR5 and HHI)
4.5.2 Global Airframe De-icing Products Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
4.5.3 Global Airframe De-icing Products Manufacturers Geographical Distribution
4.6 Mergers & Acquisitions, Expansion Plans
5 Market Size by Type
5.1 Global Airframe De-icing Products Sales by Type
5.1.1 Global Airframe De-icing Products Historical Sales by Type (2017-2022)
5.1.2 Global Airframe De-icing Products Forecasted Sales by Type (2023-2028)
5.1.3 Global Airframe De-icing Products Sales Market Share by Type (2017-2028)
5.2 Global Airframe De-icing Products Revenue by Type
5.2.1 Global Airframe De-icing Products Historical Revenue by Type (2017-2022)
5.2.2 Global Airframe De-icing Products Forecasted Revenue by Type (2023-2028)
5.2.3 Global Airframe De-icing Products Revenue Market Share by Type (2017-2028)
5.3 Global Airframe De-icing Products Price by Type
5.3.1 Global Airframe De-icing Products Price by Type (2017-2022)
5.3.2 Global Airframe De-icing Products Price Forecast by Type (2023-2028)
6 Market Size by Application
6.1 Global Airframe De-icing Products Sales by Application
6.1.1 Global Airframe De-icing Products Historical Sales by Application (2017-2022)
6.1.2 Global Airframe De-icing Products Forecasted Sales by Application (2023-2028)
6.1.3 Global Airframe De-icing Products Sales Market Share by Application (2017-2028)
6.2 Global Airframe De-icing Products Revenue by Application
6.2.1 Global Airframe De-icing Products Historical Revenue by Application (2017-2022)
6.2.2 Global Airframe De-icing Products Forecasted Revenue by Application (2023-2028)
6.2.3 Global Airframe De-icing Products Revenue Market Share by Application (2017-2028)
6.3 Global Airframe De-icing Products Price by Application
6.3.1 Global Airframe De-icing Products Price by Application (2017-2022)
6.3.2 Global Airframe De-icing Products Price Forecast by Application (2023-2028)
7 North America
7.1 North America Airframe De-icing Products Market Size by Type
7.1.1 North America Airframe De-icing Products Sales by Type (2017-2028)
7.1.2 North America Airframe De-icing Products Revenue by Type (2017-2028)
7.2 North America Airframe De-icing Products Market Size by Application
7.2.1 North America Airframe De-icing Products Sales by Application (2017-2028)
7.2.2 North America Airframe De-icing Products Revenue by Application (2017-2028)
7.3 North America Airframe De-icing Products Sales by Country
7.3.1 North America Airframe De-icing Products Sales by Country (2017-2028)
7.3.2 North America Airframe De-icing Products Revenue by Country (2017-2028)
7.3.3 United States
7.3.4 Canada
8 Europe
8.1 Europe Airframe De-icing Products Market Size by Type
8.1.1 Europe Airframe De-icing Products Sales by Type (2017-2028)
8.1.2 Europe Airframe De-icing Products Revenue by Type (2017-2028)
8.2 Europe Airframe De-icing Products Market Size by Application
8.2.1 Europe Airframe De-icing Products Sales by Application (2017-2028)
8.2.2 Europe Airframe De-icing Products Revenue by Application (2017-2028)
8.3 Europe Airframe De-icing Products Sales by Country
8.3.1 Europe Airframe De-icing Products Sales by Country (2017-2028)
8.3.2 Europe Airframe De-icing Products Revenue by Country (2017-2028)
8.3.3 Germany
8.3.4 France
8.3.5 U.K.
8.3.6 Italy
8.3.7 Russia
9 Asia Pacific
9.1 Asia Pacific Airframe De-icing Products Market Size by Type
9.1.1 Asia Pacific Airframe De-icing Products Sales by Type (2017-2028)
9.1.2 Asia Pacific Airframe De-icing Products Revenue by Type (2017-2028)
9.2 Asia Pacific Airframe De-icing Products Market Size by Application
9.2.1 Asia Pacific Airframe De-icing Products Sales by Application (2017-2028)
9.2.2 Asia Pacific Airframe De-icing Products Revenue by Application (2017-2028)
9.3 Asia Pacific Airframe De-icing Products Sales by Region
9.3.1 Asia Pacific Airframe De-icing Products Sales by Region (2017-2028)
9.3.2 Asia Pacific Airframe De-icing Products Revenue by Region (2017-2028)
9.3.3 China
9.3.4 Japan
9.3.5 South Korea
9.3.6 India
9.3.7 Australia
9.3.8 China Taiwan
9.3.9 Indonesia
9.3.10 Thailand
9.3.11 Malaysia
10 Latin America
10.1 Latin America Airframe De-icing Products Market Size by Type
10.1.1 Latin America Airframe De-icing Products Sales by Type (2017-2028)
10.1.2 Latin America Airframe De-icing Products Revenue by Type (2017-2028)
10.2 Latin America Airframe De-icing Products Market Size by Application
10.2.1 Latin America Airframe De-icing Products Sales by Application (2017-2028)
10.2.2 Latin America Airframe De-icing Products Revenue by Application (2017-2028)
10.3 Latin America Airframe De-icing Products Sales by Country
10.3.1 Latin America Airframe De-icing Products Sales by Country (2017-2028)
10.3.2 Latin America Airframe De-icing Products Revenue by Country (2017-2028)
10.3.3 Mexico
10.3.4 Brazil
10.3.5 Argentina
10.3.6 Colombia
11 Middle East and Africa
11.1 Middle East and Africa Airframe De-icing Products Market Size by Type
11.1.1 Middle East and Africa Airframe De-icing Products Sales by Type (2017-2028)
11.1.2 Middle East and Africa Airframe De-icing Products Revenue by Type (2017-2028)
11.2 Middle East and Africa Airframe De-icing Products Market Size by Application
11.2.1 Middle East and Africa Airframe De-icing Products Sales by Application (2017-2028)
11.2.2 Middle East and Africa Airframe De-icing Products Revenue by Application (2017-2028)
11.3 Middle East and Africa Airframe De-icing Products Sales by Country
11.3.1 Middle East and Africa Airframe De-icing Products Sales by Country (2017-2028)
11.3.2 Middle East and Africa Airframe De-icing Products Revenue by Country (2017-2028)
11.3.3 Turkey
11.3.4 Saudi Arabia
11.3.5 UAE
12 Corporate Profiles
12.1 General Atomics
12.1.1 General Atomics Corporation Information
12.1.2 General Atomics Overview
12.1.3 General Atomics Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.1.4 General Atomics Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.1.5 General Atomics Recent Developments
12.2 Dow
12.2.1 Dow Corporation Information
12.2.2 Dow Overview
12.2.3 Dow Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.2.4 Dow Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.2.5 Dow Recent Developments
12.3 Clariant AG
12.3.1 Clariant AG Corporation Information
12.3.2 Clariant AG Overview
12.3.3 Clariant AG Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.3.4 Clariant AG Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.3.5 Clariant AG Recent Developments
12.4 LyondellBasell
12.4.1 LyondellBasell Corporation Information
12.4.2 LyondellBasell Overview
12.4.3 LyondellBasell Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.4.4 LyondellBasell Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.4.5 LyondellBasell Recent Developments
12.5 Cryotech
12.5.1 Cryotech Corporation Information
12.5.2 Cryotech Overview
12.5.3 Cryotech Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.5.4 Cryotech Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.5.5 Cryotech Recent Developments
12.6 Kilfrost
12.6.1 Kilfrost Corporation Information
12.6.2 Kilfrost Overview
12.6.3 Kilfrost Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.6.4 Kilfrost Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.6.5 Kilfrost Recent Developments
12.7 LNT Solutions
12.7.1 LNT Solutions Corporation Information
12.7.2 LNT Solutions Overview
12.7.3 LNT Solutions Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.7.4 LNT Solutions Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.7.5 LNT Solutions Recent Developments
12.8 Inland Technologies
12.8.1 Inland Technologies Corporation Information
12.8.2 Inland Technologies Overview
12.8.3 Inland Technologies Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.8.4 Inland Technologies Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.8.5 Inland Technologies Recent Developments
12.9 Aero-Sense
12.9.1 Aero-Sense Corporation Information
12.9.2 Aero-Sense Overview
12.9.3 Aero-Sense Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.9.4 Aero-Sense Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.9.5 Aero-Sense Recent Developments
12.10 xagklh
12.10.1 xagklh Corporation Information
12.10.2 xagklh Overview
12.10.3 xagklh Airframe De-icing Products Sales, Price, Revenue and Gross Margin (2017-2022)
12.10.4 xagklh Airframe De-icing Products Product Model Numbers, Pictures, Descriptions and Specifications
12.10.5 xagklh Recent Developments
13 Industry Chain and Sales Channels Analysis
13.1 Airframe De-icing Products Industry Chain Analysis
13.2 Airframe De-icing Products Key Raw Materials
13.2.1 Key Raw Materials
13.2.2 Raw Materials Key Suppliers
13.3 Airframe De-icing Products Production Mode & Process
13.4 Airframe De-icing Products Sales and Marketing
13.4.1 Airframe De-icing Products Sales Channels
13.4.2 Airframe De-icing Products Distributors
13.5 Airframe De-icing Products Customers
14 Market Drivers, Opportunities, Challenges and Risks Factors Analysis
14.1 Airframe De-icing Products Industry Trends
14.2 Airframe De-icing Products Market Drivers
14.3 Airframe De-icing Products Market Challenges
14.4 Airframe De-icing Products Market Restraints
15 Key Finding in The Global Airframe De-icing Products Study
16 Appendix
16.1 Research Methodology
16.1.1 Methodology/Research Approach
16.1.2 Data Source
16.2 Author Details
16.3 Disclaimer



❖ 免責事項 ❖
http://www.globalresearch.jp/disclaimer
★リサーチレポート[ 世界の航空機用除氷用品市場インサイト及び予測（タイプI、タイプII、タイプⅢ、タイプIV）(Global Airframe De-icing Products Market Insights, Forecast to 2028)]についてメールでお問い合わせはこちらでお願いします。
◆関連リサーチレポート◆
  • 世界の航空機用解氷液市場インサイト及び予測（タイプI、タイプII、タイプIV）
  • 世界の車両用高圧水素貯蔵ボトル市場インサイト及び予測（タイプI、タイプII、タイプIII、タイプIV）
  • 世界の溶融二酸化ケイ素市場インサイト及び予測（タイプI、タイプII、タイプIII、タイプIV）
  • 世界の機体除氷製品市場2022年：タイプI、タイプII、タイプⅢ、タイプIV
  • 世界の航空機用除氷液市場2022年：タイプI、タイプII、タイプIV